FGB is the app specially designed and built, for mobile devices, for all FGB customers. It allows users to access with a few simple touches the progress and documentation of a project, to interact with the FGB company for the choice of materials, to access various information, as well as to provide the documents necessary for the continuation of the project. The user can also be updated on the status of the work by receiving specific notifications to which he can respond with direct messages to the designer.